i have a bunch of smallish pieces of LR
that i would like to attach together, but im not sure what the safest manner to do it in is.
someone told me i could use rubber cement? is this true? seems like a bad idea to me. how about silicone aquarium sealant?
if at all possible i dont want to have to dry the LR
out and risk loosing all its happy little organisms, and have to cycle it... again...
thanks so much for any help!